<div class="row">
  <x-pagination [index]="index" [size]="size" [total]="total" (indexChange)="change($event)"></x-pagination>
</div>
<div class="row">
  <x-pagination [index]="index" [size]="size" [total]="total" (indexChange)="change($event)" [space]="0.25"></x-pagination>
</div>
